Proton checkpoint friendly 17in computer backpack this exclusive design has a designated laptop only section that unfolds to lay flat on an x ray belt to increase speed convenience and security side entry laptop compartment holds up to 17in laptops main zipped compartment with file divider interior side pockets and removable techtrap elastic organiser panel zipped media pocket accesses ear bud port front zipped pocket and key fob front lower hidden pockets for valuab